Lynx Download Manager by Sudosoft

Free download accelerator to resume broken downloads and grab HD videos with lightning-fast multi-threaded speed.

📌 NOTE: This browser extension works alongside the FREE Lynx Download Manager desktop application. The desktop companion powers the high-speed multi-threaded download engine and handles background file assembly.

Key Features:
- Free Download Accelerator: Supercharges download speeds using multi-connection splitting and dynamic bandwidth allocation.
- Resume Broken Downloads: Never lose progress from network drops or server timeouts with exact-byte resume support.
- Grab HD Videos & Audio: Built-in media sniffer detects 1080p, 2K, 4K, MP4, and HLS/m3u8 video streams directly on web pages with a one-click grabber panel.
- Automatic Firefox Interception: Captures all standard file downloads and seamlessly routes them to the desktop engine.
- Per-Site Whitelist / Blacklist: Easily toggle interception on or off for specific websites directly from the extension popup.
- Fast & Secure Local Loopback: Communicates 100% locally with your computer (127.0.0.1) via native messaging and loopback API.

Setup:
1. Install this Firefox extension.
2. Launch the free Lynx Download Manager desktop companion.
3. Click any download link or video on the web — Lynx handles the rest at maximum speed!

Privacy & Security:
Lynx Download Manager respects your privacy. All download URLs and authentication headers are forwarded strictly to your local machine (127.0.0.1). No browsing history, telemetry, or personal data is collected or transmitted to external servers.